The production-scale datacenter profiler (C/C++, Go, Rust, Python, Java, NodeJS, .NET, PHP, Ruby, Perl, ...)
Repository Index
73,362 visible repositories in the index
25–48 of 63 · Most stars
Go faster, off the Rails - Benchmarks for your whole Rails app
Provides a way to profile code
Capture and analyze the high-level performance characteristics of graphics applications on Windows.
- tool
Make a dump of the V8 heap for later inspection.
A NodeJS library to keep an eye on your memory usage, and discover and isolate leaks.
一个能让你了解所有函数调用顺序以及函数耗时的Android库（无需侵入式代码）
- android
- tool
- trace
- method-order
⏱ See how fast (or not) your plugins and loaders are, so you can optimise your builds
- webpack
- speed
- stats
- plugin
React render tracker – a tool to discover performance issues related to unintentional re-renders and unmounts
A browser developer tool extension to inspect performance of React components.
Provides a development tool that gives detailed information about the execution of any request
Python frame stack sampler for CPython
- python
- profiling
- performance
- debugging-tools
Visual Python and C++ nanosecond profiler, logger, tests enabler
- developer-tools
- profiler
- profiling
- python
make performance bottleneck detection easily when app blocked
- android
- performance-monitoring
- blockcanaryex
- findblock
Visualize Erlang/Elixir Nodes On The Command Line
- observer
- recon
- memory
- performance
Profiling / Debugging assist tools for iOS. (Memory Leak, OOM, ANR, Hard Stalling, Network, OpenGL, Time Profile ...)
Java monitoring for the command-line, profiler included
eBPF based always-on CPU/GPU profiler auto-discovering targets in Kubernetes and systemd, zero code changes or restarts needed!
An open-source IDE for C# and .NET, built with Avalonia, for Windows, macOS and Linux: a Roslyn-powered editor, its own debugger with Hot Reload, a CPU and memory profiler, XAML tooling for Avalonia and WPF, and an MCP server for coding agents.
A Java agent that rewrites bytecode to instrument allocation sites
PHP Profiler & Developer Toolbar (built for Phalcon)
- php
- developer-toolbar
- toolbar
- phalcon
Erlang performance and debugging tools
PerfJ is a wrapper of linux perf for java programs.
A new profiler for Ruby. With a GUI